Which software patch are you referring to? I have had a ticket open with Vera for a few weeks now where my PE653 worked great on the 3.3 firmware but Vera made a change and it would become unresponsive after a few weeks leading me to exclude and include again. This lead Vera to tell me to update the firmware to 3.4 which broke everything completely and this was their final response:

Wow! My Veralite failed and I had to replace with a VeraEdge. Wasn't able to copy from the Veralite as it lost the ability to communicate via LAN. I plan on updating the pool controller software to the latest level and the having it joined to Vera once again. Is that not a possibility now? Pool control is one of the most important reasons I have Z Wave.